Great TD But...: Update

UPDATE:
Now I give Ninja TD a Five Star. Finally got thru Ice Village which was very challenging than the other villages. I agree with other reviewers, this is the best TD App. I have over 15 TD apps and this one is head to head with Tower Madness. I highly recommend Ninja TD.

Great TD app until I got to Ice Village. Then I got stuck. Ive been playing it and using different strategies everyday for a month and a half. I have quite a few TD apps and done well on them. So Im not new to TD games or lazy to use different strategies. Maybe some one can share how they beat like containUmeat did. 5 star when I beat it.

Xp7 about Ninja TD